Now the shell material of many electronic products is mainly aluminum shell, and aluminum products have become one of the mainstream products in the electronic industry. What are the characteristics and functions of aluminum alloy shell? Next, we will give a detailed introduction.
The aluminum profile shell is a product made of extruded aluminum profiles through metal stamping processing and surface treatment. It has high flexibility, and its length can be cut at will. Generally, there is a circuit board slot inside. As long as the circuit board is inserted directly, it does not need to be fixed again. Its convenience is incomparable to other types of shells. Moreover, it has the characteristics of water resistance and corrosion resistance, which is very suitable for use in the wild and in places with harsh environments.
Aluminum alloy shells are all kinds of shells made of aluminum alloy. Because of convenient processing, high flexibility and high grade, they can improve the added value of products and are widely used in the electronic industry, generally including aluminum profile shells and aluminum die-casting shells. What are the characteristics of aluminum alloy shell?
1. The density of the aluminum profile shell is very small, and the container is easy to manufacture and can be used as the shell of mobile phones and power packs. And do not wear and corrosion. The surface of aluminum profile shell is easy to form, and a layer of dense aluminum oxide film prevents curing.
2. High strength Aluminum and aluminum alloys have high strength. After a certain degree of cold working, the strength of the matrix can be strengthened, and some brand aluminum alloys can also be strengthened by heat treatment.
3. The density of aluminum and aluminum alloy is close to 2.7 g, about 1/3 of that of iron or copper.
4. The aluminum profile shell has no smell and can meet the standard. The aluminum profile shell has a high color and is easy to be colored. The opening performance of the easy open cover made of aluminum is better than that of the tin plate. Moreover, the packaging made of aluminum profile shell has excellent light and heat reflection and transmission performance, which can improve the effect of heating sterilization and low-temperature treatment of food cans and is relatively safe.
5. The aluminum profile shell is used as the packaging box, which depends on the beautiful appearance and has good plasticity. In addition, the aluminum film is completely airtight and light tight. Food can be refrigerated at low temperatures. The aluminum foil can also improve the strength of the aluminum plastic composite film. The aluminum shell can be recycled for the second time, which is environmentally friendly and resource saving.
